ChangeLog.old-ports-arm

   1 This file describes changes to the ARM port while it was in the ports
   2 add-on directory.  This port is no longer part of an add-on and so
   3 future changes to it should be listed in the top-level ChangeLog file,
   4 not here.
   5
   6 \f
   7
   8 2014-02-08  Joseph Myers  <joseph@codesourcery.com>
   9
  10         * sysdeps/arm: Move directory to ../sysdeps/arm.
  11         * sysdeps/unix/arm: Move directory to ../sysdeps.arm.
  12         * sysdeps/unix/sysv/linux/arm: Move directory to
  13         ../sysdeps/unix/sysv/linux/arm.
  14
  15         * sysdeps/unix/sysv/linux/arm/msgctl.c: Move from
  16         sysdeps/unix/sysv/linux/alpha/msgctl.c instead of #include of that
  17         file.
  18         * sysdeps/unix/sysv/linux/arm/semctl.c: Move from
  19         sysdeps/unix/sysv/linux/alpha/semctl.c instead of #include of that
  20         file.
  21         * sysdeps/unix/sysv/linux/arm/shmctl.c: Move from
  22         sysdeps/unix/sysv/linux/alpha/shmctl.c instead of #include of that
  23         file.
  24
  25 2014-01-24  Will Newton  <will.newton@linaro.org>
  26
  27         [BZ #16499]
  28         * sysdeps/unix/sysv/linux/arm/clone.S: Use BLX macro instead
  29         of blx instruction directly.
  30
  31 2014-01-14  Will Newton  <will.newton@linaro.org>
  32
  33         * sysdeps/arm/__longjmp.S: Don't apply pointer encryption
  34         to fp register.
  35         * sysdeps/arm/setjmp.S: Likewise.
  36         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Add
  37         fp to register list, remove a4.
  38         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE_LOAD):
  39         New macro.
  40
  41 2014-01-10  Roland McGrath  <roland@hack.frob.com>
  42
  43         * sysdeps/arm/arm-mcount.S:
  44         #include <shlib-compat.h> and <gcc-compat.h>.
  45         (_mcount): Renamed to __mcount_arm_compat.  Made conditional on
  46         [GCC_COMPAT (4, 3) || SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
  47         (_mcount, mcount): Define (as aliases) only under [GCC_COMPAT (4, 3)],
  48         with compat_symbol under [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_19)].
  49
  50         * sysdeps/arm/gcc-compat.h: New file.
  51
  52 2014-01-01  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * sysdeps/arm/libm-test-ulps: Regenerated.
  55
  56 2013-11-28  Joseph Myers  <joseph@codesourcery.com>
  57
  58         * sysdeps/arm/fegetround.c (fegetround): Use libm_hidden_def.
  59
  60 2013-11-26  Ondřej Bílka  <neleai@seznam.cz>
  61
  62         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Use __glibc_reserved
  63         instead of __unused.
  64
  65 2013-11-22  Roland McGrath  <roland@hack.frob.com>
  66
  67         * sysdeps/arm/armv7/multiarch/memcpy_impl.S
  68         [ARM_ALWAYS_BX] (dispatch_helper): Fix PC computation to properly
  69         account for instructions after the reference to PC given that 'bx'
  70         might actually be expanded to multiple instructions.
  71         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): Macro removed.
  72
  73 2013-10-30  Mike Frysinger  <vapier@gentoo.org>
  74
  75         * sysdeps/arm/configure.in: Moved to ...
  76         * sysdeps/arm/configure.ac: ... here.
  77         * sysdeps/arm/preconfigure.in: Moved to ...
  78         * sysdeps/arm/preconfigure.ac: ... here. Change reference to
  79         configure.in to configure.ac.
  80         * sysdeps/arm/preconfigure: Regenerated.
  81         * sysdeps/arm/armv7/configure.in: Moved to ...
  82         * sysdeps/arm/armv7/configure.ac: ... here.
  83         * sysdeps/unix/sysv/linux/arm/configure.in: Moved to ...
  84         * sysdeps/unix/sysv/linux/arm/configure.ac: ... here. Change
  85         reference to preconfigure.in to preconfigure.ac.
  86         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
  87         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: Moved to ...
  88         * sysdeps/unix/sysv/linux/arm/nptl/configure.ac: ... here.
  89         * sysdeps/arm/configure: Regenerated.
  90         * sysdeps/sysdeps/arm/armv7/configure: Likewise.
  91         * sysdeps/unix/sysv/linux/arm/nptl/configure: Likewise.
  92
  93 2013-10-04  Will Newton  <will.newton@linaro.org>
  94
  95         * sysdeps/arm/__longjmp.S (NO_THUMB): Remove define.
  96         (__longjmp): Use Thumb supported instructions.
  97         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S (NO_THUMB):
  98         Remove define.
  99
 100         * sysdeps/arm/setjmp.S (NO_THUMB): Remove define.
 101         (__sigsetjmp): Use Thumb supported instructions.
 102
 103 2013-10-03  Will Newton  <will.newton@linaro.org>
 104
 105         * sysdeps/arm/__longjmp.S (__longjmp): Demangle fp, sp
 106         and lr when restoring register values.
 107         * sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Remove
 108         sp and lr from list and replace fp with a4.
 109         * sysdeps/arm/jmpbuf-unwind.h (_jmpbuf_sp): New function.
 110         (_JMPBUF_UNWINDS_ADJ): Call _jmpbuf_sp.
 111         * sysdeps/arm/setjmp.S (__sigsetjmp): Mangle fp, sp and lr
 112         before storing register values.
 113         * sysdeps/arm/sysdep.h (LDST_GLOBAL): New macro.
 114         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE): New macro.
 115         (PTR_DEMANGLE): Likewise. (PTR_MANGLE2): Likewise.
 116         (PTR_DEMANGLE2): Likewise.
 117
 118 2013-09-24  Will Newton  <will.newton@linaro.org>
 119
 120         * ports/sysdeps/arm/nptl/tls.h (TLS_INIT_TP_EXPENSIVE): Remove
 121         macro.
 122
 123 2013-09-20  Andreas Schwab  <schwab@linux-m68k.org>
 124
 125         * sysdeps/arm/armv6t2/ffs.S (__ffs): Define as hidden.
 126
 127 2013-09-18  Dinar Temirbulatov  <dtemirbulatov@gmail.com>
 128
 129         [BZ #15640]
 130         * sysdeps/arm/bits/atomic.h (atomic_exchange_acq, atomic_exchange_rel)
 131         (atomic_compare_and_exchange_bool_acq)
 132         (atomic_compare_and_exchange_val_acq)
 133         (atomic_compare_and_exchange_bool_rel)
 134         (atomic_compare_and_exchange_val_rel): Use __atomic_exchange_n and
 135         __atomic_compare_exchange_n builtins when GCC supports them.
 136
 137 2013-09-16  Will Newton  <will.newton@linaro.org>
 138
 139         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
 140         on entry to aligned copy loop to improve performance.
 141
 142 2013-08-30  Roland McGrath  <roland@hack.frob.com>
 143
 144         * sysdeps/arm/armv6t2/strlen.S: Use sfi_pld and sfi_breg macros.
 145
 146         * sysdeps/arm/armv6t2/strlen.S: Include <arm-features.h> first thing.
 147         [NO_THUMB]: Adapt code for ARM mode.
 148
 149 2013-08-30  Will Newton  <will.newton@linaro.org>
 150
 151         [BZ #15909]
 152         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
 153         instead of mov lr, pc.
 154
 155 2013-08-30  Will Newton  <will.newton@linaro.org>
 156
 157         * sysdeps/arm/armv6t2/strlen.S: New file.
 158
 159 2013-08-29  Thomas Schwinge  <thomas@codesourcery.com>
 160
 161         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_ELF_OSABI)
 162         (MORE_ELF_HEADER_DATA): Use ELFOSABI_GNU instead of
 163         ELFOSABI_LINUX.
 164
 165 2013-08-28  Kyle McMartin  <kyle@redhat.com>
 166             Carlos O'Donell  <carlos@redhat.com>
 167
 168         [BZ #15905]
 169         * sysdeps/arm/dl-machine [!RTLD_BOOTSTRAP] (elf_machine_rel):
 170         Pass GLRO(dl_hwcap) to the IFUNC resolver.
 171
 172 2013-07-03  Joseph Myers  <joseph@codesourcery.com>
 173
 174         * sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
 175         Do not define.
 176         [_ISOMAC] (__JMP_BUF_SP): Likewise.
 177
 178 2013-07-02  Joseph Myers  <joseph@codesourcery.com>
 179
 180         * sysdeps/arm/libm-test-ulps: Regenerated.
 181
 182         [BZ #13304]
 183         * sysdeps/arm/s_fma.c: New file.
 184         * sysdeps/arm/s_fmaf.c: New file.
 185         * sysdeps/arm/soft-fp/sfp-machine.h: New file.  Based on powerpc
 186         version.
 187         * sysdeps/arm/Implies: Add arm/soft-fp.
 188
 189 2013-07-02  Will Newton  <will.newton@linaro.org>
 190
 191         * sysdeps/arm/dl-machine.h (elf_machine_rela): Pass dl_hwcap
 192         to IFUNC resolver functions.
 193
 194 2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 195
 196         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Add
 197         TYPE parameter to macro prototype for AT_HWCAP2 support.  Make WORD
 198         unsigned long int rather than signed int.  Stub in handler for TYPE ==
 199         AT_HWCAP2 to return -1 for unknown a_type display fallback.
 200
 201 2013-06-18  Roland McGrath  <roland@hack.frob.com>
 202
 203         * sysdeps/arm/arm-mcount.S: Comment typo fix.
 204
 205         * sysdeps/arm/arm-features.h (ARM_BX_NINSNS): New macro.
 206         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Macroize the
 207         computed-jump dispatch sections.  Use sfi_breg throughout.
 208         [ARM_ALWAYS_BX]: Define a different version of the dispatch macros
 209         that uses bx rather than add-to-pc, and respects ARM_BX_ALIGN_LOG2.
 210         [!USE_NEON] (D_l, D_h): Use r10, r11 rather than r8, r9.
 211         (tmp2): Use r8 rather than r10.
 212
 213         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list)
 214         [__ARM_NEON__]: Do not refer to HWCAP_ARM_NEON.
 215         [!__SOFTFP__]: Do not refer to HWCAP_ARM_VFP.
 216
 217 2013-06-18  Joseph Myers  <joseph@codesourcery.com>
 218
 219         * sysdeps/arm/fpu_control.h [!(_LIBC && !_LIBC_TEST) &&
 220         __SOFTFP__] (_FPU_GETCW): Define to (cw) = 0.
 221         [!(_LIBC && !_LIBC_TEST) && __SOFTFP__] (_FPU_SETCW): Define to
 222         (void) (cw).
 223
 224         * sysdeps/arm/fpu_control.h [!_LIBC && __SOFTFP__]: Change
 225         condition to [!(_LIBC && !_LIBC_TEST) && __SOFTFP__].
 226         * sysdeps/arm/test-fpucw.c: New file.
 227
 228 2013-06-17  Joseph Myers  <joseph@codesourcery.com>
 229
 230         [BZ #14907]
 231         * sysdeps/arm/feenablxcpt.c (feenableexcept): Test whether all
 232         requested exception traps were enabled and return -1 if not.
 233
 234 2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
 235
 236         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Update.
 237
 238 2013-06-14  Joseph Myers  <joseph@codesourcery.com>
 239
 240         [BZ #15492]
 241         * sysdeps/arm/fpu_control.h [_LIBC || !__SOFTFP__]
 242         (_FPU_RESERVED): Change value to 0x00086060.
 243
 244 2013-06-11  Joseph Myers  <joseph@codesourcery.com>
 245
 246         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
 247         Define to 0.
 248         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
 249         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
 250
 251 2013-06-10  Joseph Myers  <joseph@codesourcery.com>
 252
 253         * sysdeps/arm/math-tests.h: New file.
 254
 255 2013-06-05  Richard Henderson  <rth@redhat.com>
 256
 257         [BZ #15583]
 258         * sysdeps/arm/armv6/strcpy.S (strcpy): Fix register usage in
 259         non ARCH_HAS_T2 case.
 260
 261 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
 262
 263         * sysdeps/arm/machine-gmon.h: Remove trailing whitespace.
 264         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 265         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Likewise.
 266         * sysdeps/unix/sysv/linux/arm/swapcontext.S: Likewise.
 267
 268 2013-05-31  Joseph Myers  <joseph@codesourcery.com>
 269
 270         * sysdeps/arm/Makefile [$(subdir) = malloc]
 271         ($(objpfx)libmemusage.so): Remove dependency on libc_nonshared.
 272         [$(subdir) = math] ($(objpfx)libm.so): Remove dependency on ld.so.
 273
 274 2013-05-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
 275
 276         [BZ #15465]
 277         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use
 278         RTLD_PROGNAME.
 279         (elf_machine_rela): Likewise.
 280
 281 2013-05-22  Joseph Myers  <joseph@codesourcery.com>
 282
 283         * sysdeps/arm/libm-test-ulps: Update test names.
 284
 285 2013-05-19  Joseph Myers  <joseph@codesourcery.com>
 286
 287         * sysdeps/arm/libm-test-ulps: Update names of sincos tests.
 288
 289 2013-05-16  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 290
 291         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: Add missing #include
 292         <stdint.h> due to uint64_t or uint32_t usage.
 293
 294 2013-05-14  Joseph Myers  <joseph@codesourcery.com>
 295
 296         [BZ #14908]
 297         * sysdeps/arm/setjmp.S (__sigsetjmp): Don't save fpscr.
 298         * sysdeps/arm/__longjmp.S (__longjmp): Don't restore fpscr.
 299         * sysdeps/arm/bits/setjmp.h (__jmp_buf): Don't mention fpscr in
 300         comment.
 301
 302 2013-05-13  Roland McGrath  <roland@hack.frob.com>
 303
 304         * sysdeps/arm/armv7/multiarch/memcpy.S [__ARM_NEON__]: Don't define
 305         memcpy here, just __memcpy_arm and __aeabi_memcpy*.
 306         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [__ARM_NEON__]:
 307         Define memcpy here, not __memcpy_neon.
 308         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [__ARM_NEON__]:
 309         Define nothing here.
 310         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
 311         (__libc_ifunc_impl_list) [__ARM_NEON__]: Don't list __memcpy_vfp;
 312         use memcpy name for NEON implementation.
 313
 314 2013-05-08  Will Newton  <will.newton@linaro.org>
 315
 316         * sysdeps/arm/armv7/multiarch/Makefile: New file.
 317         * sysdeps/arm/armv7/multiarch/aeabi_memcpy.c: Likewise.
 318         * sysdeps/arm/armv7/multiarch/ifunc-impl-list.c: Likewise.
 319         * sysdeps/arm/armv7/multiarch/memcpy.S: Likewise.
 320         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
 321         * sysdeps/arm/armv7/multiarch/memcpy_neon.S: Likewise.
 322         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S: Likewise.
 323         * sysdeps/arm/armv7/configure.in: Likewise.
 324         * sysdeps/arm/armv7/configure: Generated.
 325
 326 2013-05-07  Roland McGrath  <roland@hack.frob.com>
 327
 328         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Use a plain C
 329         reference to _GLOBAL_OFFSET_TABLE_ with an STV_HIDDEN declaration.
 330
 331 2013-05-06  Roland McGrath  <roland@hack.frob.com>
 332
 333         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add missing sfi_breg.
 334
 335 2013-04-19  Roland McGrath  <roland@hack.frob.com>
 336
 337         * sysdeps/arm/sysdep.h
 338         (eabi_fnstart, eabi_fnend, eabi_save, eabi_cantunwind, eabi_pad):
 339         New macros.
 340         * sysdeps/arm/dl-tlsdesc.S: Use them.
 341
 342 2013-03-26  Mans Rullgard  <mans@mansr.com>
 343
 344         * sysdeps/arm/preconfigure.in: Use "test" instead of [ ].
 345         * sysdeps/arm/preconfigure: Regenerated.
 346
 347 2013-03-20  Joseph Myers  <joseph@codesourcery.com>
 348
 349         * sysdeps/arm/configure.in (default-abi): Set using
 350         LIBC_CONFIG_VAR.
 351         * sysdeps/arm/configure: Regenerated.
 352         * sysdeps/unix/sysv/linux/arm/Makefile: Do not include
 353         default-abi.make.
 354
 355 2013-03-18  Roland McGrath  <roland@hack.frob.com>
 356
 357         * sysdeps/arm/dl-tlsdesc.S: Include <arm-features.h>.
 358         Use sfi_breg macro throughout.
 359         (_dl_tlsdesc_dynamic) [!ARM_NO_INDEX_REGISTER]: Avoid two-register
 360         addressing mode.
 361         (_dl_tlsdesc_dynamic) [ARM_ALWAYS_BX]: Don't pop into pc.
 362
 363         * sysdeps/arm/arm-features.h: Add comment for ARM_NO_INDEX_REGISTER.
 364
 365 2013-03-15  Roland McGrath  <roland@hack.frob.com>
 366
 367         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS] (sfi_sp): New macro.
 368         * sysdeps/arm/__longjmp.S: Use it.
 369
 370         * sysdeps/arm/sysdep.h [!ARM_SFI_MACROS]
 371         (ARM_SFI_MACROS): Define it.
 372         (sfi_breg, sfi_pld): New assembler macros.
 373         * sysdeps/arm/__longjmp.S: Use them for all memory references not
 374         through the pc or sp registers.
 375         * sysdeps/arm/add_n.S: Likewise.
 376         * sysdeps/arm/addmul_1.S: Likewise.
 377         * sysdeps/arm/arm-mcount.S: Likewise.
 378         * sysdeps/arm/armv6/rawmemchr.S: Likewise.
 379         * sysdeps/arm/armv6/strchr.S: Likewise.
 380         * sysdeps/arm/armv6/strcpy.S: Likewise.
 381         * sysdeps/arm/armv6/strlen.S: Likewise.
 382         * sysdeps/arm/armv6/strrchr.S: Likewise.
 383         * sysdeps/arm/armv6t2/memchr.S: Likewise.
 384         * sysdeps/arm/memcpy.S: Likewise.
 385         * sysdeps/arm/memmove.S: Likewise.
 386         * sysdeps/arm/memset.S: Likewise.
 387         * sysdeps/arm/setjmp.S: Likewise.
 388         * sysdeps/arm/strlen.S: Likewise.
 389         * sysdeps/arm/submul_1.S: Likewise.
 390
 391 2013-03-13  Roland McGrath  <roland@hack.frob.com>
 392
 393         * sysdeps/arm/arm-features.h (ARM_BX_ALIGN_LOG2): New macro.
 394         * sysdeps/arm/memcpy.S: Respect ARM_BX_ALIGN_LOG2.
 395         * sysdeps/arm/memmove.S: Likewise.
 396
 397         * sysdeps/arm/add_n.S: Include <arm-features.h>.
 398         [ARM_ALWAYS_BX]: Don't pop into pc.
 399
 400         * sysdeps/arm/arm-features.h: Add comment about ARM_ALWAYS_BX.
 401         * sysdeps/arm/memcpy.S: Include <arm-features.h>.
 402         [ARM_ALWAYS_BX]: Avoid pc as destination.
 403         * sysdeps/arm/memmove.S: Likewise.
 404
 405 2013-03-12  Roland McGrath  <roland@hack.frob.com>
 406
 407         * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
 408         Use .arm rather than .thumb, .thumb_func.  Avoid cbz/cnbz instructions.
 409
 410         * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
 411         is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
 412
 413 2013-03-11  Joseph Myers  <joseph@codesourcery.com>
 414
 415         * sysdeps/arm/preconfigure.in: Add comment about
 416         -fno-unwind-tables addition to CFLAGS.
 417         * sysdeps/arm/preconfigure: Regenerated.
 418         * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
 419         -fno-unwind-tables removal from CFLAGS.
 420         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 421
 422 2013-03-11  Roland McGrath  <roland@hack.frob.com>
 423
 424         * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
 425         * sysdeps/arm/jmpbuf-offsets.h: File removed.
 426         * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
 427         * sysdeps/arm/include/bits/setjmp.h: New file.
 428         * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
 429         Use JMP_BUF_REGLIST macro.
 430         * sysdeps/arm/__longjmp.S: Likewise.
 431
 432         * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
 433         * sysdeps/arm/memmove.S: Likewise.
 434         * sysdeps/arm/memset.S: Likewise.
 435         * sysdeps/arm/strlen.S: Likewise.
 436
 437         * sysdeps/arm/memcpy.S: Use r10 instead of r9.
 438         * sysdeps/arm/memmove.S: Likewise.
 439
 440         * sysdeps/arm/preconfigure.in: New file.
 441         * sysdeps/arm/preconfigure: Replaced with generated file.
 442
 443 2013-03-11  Andreas Schwab  <schwab@suse.de>
 444
 445         [BZ #15234]
 446         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
 447         Remove pthread_atfork.
 448
 449 2013-03-06  Richard Henderson <rth@redhat.com>
 450
 451         * sysdeps/arm/armv6/rawmemchr.S: New file.
 452         * sysdeps/arm/armv6/stpcpy.S: New file.
 453         * sysdeps/arm/armv6/strchr.S: New file.
 454         * sysdeps/arm/armv6/strcpy.S: New file.
 455         * sysdeps/arm/armv6/strlen.S: New file.
 456         * sysdeps/arm/armv6/strrchr.S: New file.
 457         * sysdeps/arm/armv6t2/Implies: New file.
 458
 459 2013-03-06  Richard Henderson <rth@redhat.com>
 460
 461         * sysdeps/arm/add_n.S: New file.
 462         * sysdeps/arm/sub_n.S: New file.
 463         * sysdeps/arm/submul_1.S: New file.
 464         * sysdeps/arm/addmul_1.S: New file.
 465         * sysdeps/arm/armv6t2/ffs.S: New file.
 466         * sysdeps/arm/armv6t2/ffsll.S: New file.
 467
 468         * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
 469         (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
 470         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
 471         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
 472         the default definition if ARCH_HAS_HARD_TP.
 473
 474         * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
 475         (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
 476         (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
 477         (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
 478         * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
 479         instead of __USE_BX__.
 480
 481         * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
 482         __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
 483         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
 484
 485         * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
 486         (DO_RET): Use BX.
 487         (RETINSTR): Use BXC.
 488         * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
 489         * sysdeps/arm/dl-trampoline.S (BX): Remove.
 490         (_dl_runtime_profile): Use BLX.
 491
 492         * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
 493         * sysdeps/arm/sysdep.h (LOADREGS): Remove.
 494
 495         * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
 496         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 497         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 498         * sysdeps/arm/dl-trampoline.S: Likewise.
 499         * sysdeps/arm/start.S: Likewise.
 500         * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
 501         (PUSH): Rename macro from push.
 502         (memcpy): Use push/pop mnemonics.
 503         * sysdeps/arm/memmove.S: Similarly.
 504         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
 505         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 506         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
 507         * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
 508         * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
 509         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 510         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
 511         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
 512         * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
 513         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 514         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
 515
 516         * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
 517         (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
 518
 519         * sysdeps/arm/sysdep.h (GET_TLS): New macro.
 520         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
 521         (_dl_tlsdesc_dynamic): Likewise.
 522         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 523         * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
 524         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 525         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
 526         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
 527         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 528         Likewise.
 529         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
 530         Add thumb2 alternative.
 531
 532         * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
 533         (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
 534         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
 535         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
 536         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
 537         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
 538         Likewise.
 539
 540         * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
 541         * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
 542         Fix up gottpoff load of errno for thumb2.
 543         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 544         (SINGLE_THREAD_P): Use LDST_PCREL.
 545         (PSEUDO_PROLOGUE): Remove.
 546         (PSEUDO): Don't use it.
 547         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
 548         Use LDST_PCREL.
 549
 550 2013-03-06  Andreas Jaeger  <aj@suse.de>
 551
 552         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
 553         provided by bits/mman-linux.h and include <bits/mman-linux.h>.
 554
 555 2013-02-28  Richard Henderson <rth@redhat.com>
 556
 557         * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
 558
 559         * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
 560
 561         * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
 562         Include libc-do-syscall.
 563
 564         * sysdeps/arm/sysdep.h: Fix assembly whitespace.
 565         * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
 566         * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
 567
 568         * sysdeps/arm/sysdep.h (PC_OFS): New macros.
 569         * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
 570         * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
 571         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 572         * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
 573         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
 574         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
 575         (SINGLE_THREAD_P): Likewise.
 576         * sysdeps/unix/sysv/linux/arm/sysdep.h
 577         (SYSCALL_ERROR_HANDLER): Likewise.
 578         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
 579         (_Unwind_Resume): Use stringified PC_OFS.
 580         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
 581         (_Unwind_Resume): Likewise.
 582
 583         * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
 584         always add IT markup.
 585         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
 586         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
 587         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
 588         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
 589         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
 590         * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
 591         * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
 592         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
 593
 594         * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
 595         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
 596         * sysdeps/arm/dl-trampoline.S: Likewise.
 597         * sysdeps/arm/memcpy.S: Likewise.
 598         * sysdeps/arm/memmove.S: Likewise.
 599         * sysdeps/arm/memset.S: Likewise.
 600         * sysdeps/arm/setjmp.S: Likewise.
 601         * sysdeps/arm/strlen.S: Likewise.
 602         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
 603         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 604
 605 2013-02-27  Roland McGrath  <roland@hack.frob.com>
 606
 607         * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
 608         (ENTRY): Use it.
 609         * sysdeps/arm/dl-tlsdesc.S: Likewise.
 610         * sysdeps/arm/dl-trampoline.S: Likewise.
 611         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
 612
 613 2013-02-18  Joseph Myers  <joseph@codesourcery.com>
 614
 615         [BZ #14920]
 616         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 617         (FUTEX_WAIT_REQUEUE_PI): Define.
 618         (FUTEX_CMP_REQUEUE_PI): Likewise.
 619         (lll_futex_wait_requeue_pi): Likewise.
 620         (lll_futex_timed_wait_requeue_pi): Likewise.
 621         (lll_futex_cmp_requeue_pi): Likewise.
 622
 623 2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 624
 625         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 626         __cxa_thread_atexit_impl.
 627
 628 2013-02-13  Joseph Myers  <joseph@codesourcery.com>
 629
 630         [BZ #13550]
 631         * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
 632         * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
 633         not use __ptrvalue.
 634
 635 2013-02-08  Joseph Myers  <joseph@codesourcery.com>
 636
 637         [BZ #13550]
 638         * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
 639         <bp-checks.h>.
 640         (__libc_pread): Don't use CHECK_N.
 641         * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
 642         <bp-checks.h>.
 643         (__libc_pread64): Don't use CHECK_N.
 644         * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
 645         <bp-checks.h>.
 646         (__libc_pwrite): Don't use CHECK_N.
 647         * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
 648         <bp-checks.h>.
 649         (__libc_pwrite64): Don't use CHECK_N.
 650
 651 2013-02-08  Carlos O'Donell  <carlos@redhat.com>
 652
 653         [BZ #15006]
 654         * sysdeps/unix/sysv/linux/arm/dl-cache.h
 655         [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
 656         [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
 657         * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
 658         Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
 659
 660 2013-02-04  Joseph Myers  <joseph@codesourcery.com>
 661
 662         [BZ #13550]
 663         * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
 664         <bp-checks.h>.
 665         (truncate64): Do not use CHECK_STRING.
 666
 667 2013-01-02  Joseph Myers  <joseph@codesourcery.com>
 668
 669         * All files with FSF copyright notices: Update copyright dates
 670         using scripts/update-copyrights.
 671
 672 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 673
 674         * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
 675
 676 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 677
 678         * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
 679
 680 2012-12-04  Steve McIntyre  <steve.mcintyre@linaro.org>
 681
 682         * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
 683
 684 2012-11-30  Joseph Myers  <joseph@codesourcery.com>
 685
 686         * sysdeps/arm/libm-test-ulps: Update.
 687
 688 2012-11-21  Joseph Myers  <joseph@codesourcery.com>
 689
 690         * sysdeps/arm/configure.in: Generate default-abi.make with
 691         definition of default-abi.
 692         * sysdeps/arm/configure: Regenerated.
 693         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
 694         (default-abi): Likewise.
 695         ($(common-objpfx)default-abi.make): Include.
 696
 697         [BZ #14866]
 698         * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
 699         trapping exceptions were successfully set for FE_NOMASK_ENV.
 700
 701 2012-11-14  Marcus Shawcroft  <marcus.shawcroft@linaro.org>
 702
 703         * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
 704         libc-do-syscall.
 705
 706 2012-11-05  Joseph Myers  <joseph@codesourcery.com>
 707
 708         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
 709         (lll_futex_timed_wait_bitset): New macro.
 710
 711         [BZ #14805]
 712         * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
 713
 714 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
 715
 716         * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
 717
 718         [BZ #3439]
 719         * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
 720         constant usable in #if and use that to give value to enum
 721         constant.
 722         (FE_DIVBYZERO): Likewise.
 723         (FE_OVERFLOW): Likewise.
 724         (FE_UNDERFLOW): Likewise.
 725         (FE_INEXACT): Likewise.
 726         (FE_TONEAREST): Likewise.
 727         (FE_UPWARD): Likewise.
 728         (FE_DOWNWARD): Likewise.
 729         (FE_TOWARDZERO): Likewise.
 730
 731 2012-10-22  Roland McGrath  <roland@hack.frob.com>
 732
 733         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
 734         (GLIBC_2.17): Add clock_* symbols.
 735
 736 2012-10-22  Andreas Jaeger  <aj@suse.de>
 737
 738         * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
 739         Define always.
 740
 741         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
 742         definitions and declarations that are provided by
 743         <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
 744
 745 2012-10-09  Roland McGrath  <roland@hack.frob.com>
 746
 747         * sysdeps/arm/configure: Regenerated.
 748
 749 2012-10-05  Roland McGrath  <roland@hack.frob.com>
 750
 751         * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
 752         (relocate_pc24): ... this new function.
 753         (elf_machine_rel, elf_machine_rela): Update callers.
 754
 755 2012-10-02  Siddhesh Poyarekar  <siddhesh@redhat.com>
 756
 757         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
 758         flag name in comment to CLONE_CHILD_CLEARTID.
 759
 760 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
 763
 764 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 765
 766         * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 767         (__arch_compare_and_exchange_val_32_acq): Correct order of
 768         arguments of __arm_assisted_compare_and_exchange_val_32_acq.
 769
 770 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 771
 772         * sysdeps/arm/get-rounding-mode.h: New file.
 773
 774 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
 775
 776         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 777         (__ASSUME_STAT64_SYSCALL): Remove.
 778
 779 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
 780
 781         * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
 782         depending on __ARM_PCS_VFP.
 783         (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
 784
 785 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 786
 787         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 788         (__ASSUME_MMAP2_SYSCALL): Remove.
 789
 790 2012-08-15  Maxim Kuvyrkov  <maxim@codesourcery.com>
 791
 792         * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
 793         * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
 794
 795 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 796
 797         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
 798         * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
 799
 800         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 801         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 802         (atomic_full_barrier): Renamed to ...
 803         (__arm_assisted_full_barrier): ... this.
 804         (__arch_compare_and_exchange_val_32_acq): Renamed to ...
 805         (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
 806         (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
 807         atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
 808         atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
 809         atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
 810         __arch_compare_and_exchange_val_8_acq,
 811         __arch_compare_and_exchange_val_16_acq,
 812         __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
 813         * sysdeps/arm/bits/atomic.h: ... this new file.
 814
 815 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 816
 817         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
 818
 819 2012-08-12  Mike Frysinger  <vapier@gentoo.org>
 820
 821         * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
 822         a new unaligned struct.  Cast reloc_addr to that when updating the
 823         value it points to.
 824
 825 2012-08-09  Roland McGrath  <roland@hack.frob.com>
 826
 827         * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
 828         * sysdeps/arm/setjmp.S: Include <arm-features.h>.
 829         [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
 830         fetching bits on this.
 831         [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
 832         * sysdeps/arm/__longjmp.S: Likewise.
 833
 834         * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
 835         [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
 836         * sysdeps/arm/setjmp.S: Likewise.
 837         * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
 838         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
 839
 840         * sysdeps/arm/arm-features.h: New file.
 841         * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
 842         * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
 843         * sysdeps/arm/fedisblxcpt.c: Likewise.
 844         * sysdeps/arm/feenablxcpt.c: Likewise.
 845         * sysdeps/arm/fegetenv.c: Likewise.
 846         * sysdeps/arm/fegetexcept.c: Likewise.
 847         * sysdeps/arm/fegetround.c: Likewise.
 848         * sysdeps/arm/feholdexcpt.c: Likewise.
 849         * sysdeps/arm/fesetenv.c: Likewise.
 850         * sysdeps/arm/fesetround.c: Likewise.
 851         * sysdeps/arm/feupdateenv.c: Likewise.
 852         * sysdeps/arm/fgetexcptflg.c: Likewise.
 853         * sysdeps/arm/fraiseexcpt.c: Likewise.
 854         * sysdeps/arm/fsetexcptflg.c: Likewise.
 855         * sysdeps/arm/ftestexcept.c: Likewise.
 856         * sysdeps/arm/setfpucw.c: Likewise.
 857
 858 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 859
 860         * sysdeps/arm/sotruss-lib.c: New file.
 861
 862         * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
 863         `struct La_arm_regs *' parameter.
 864
 865         * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
 866         [!dl_machine_h].
 867
 868         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
 869         [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
 870         (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
 871         __typeof (...) for non-pointer variables derived from the arguments.
 872
 873         * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
 874
 875         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
 876         for __dl_start declaration.
 877
 878 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 879
 880         * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
 881         Remove.
 882         * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
 883         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
 884         Define unconditionally.
 885
 886 2012-08-02  Joseph Myers  <joseph@codesourcery.com>
 887
 888         * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
 889         (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
 890
 891 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
 892
 893         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 894         (__ASSUME_FCNTL64): Remove.
 895
 896         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 897         (__ASSUME_VFORK_SYSCALL): Remove.
 898
 899 2012-08-01  Roland McGrath  <roland@hack.frob.com>
 900
 901         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
 902         Instead, #error if it's not defined.
 903         * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
 904
 905         [BZ #14138]
 906         * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
 907
 908 2012-07-30  Roland McGrath  <roland@hack.frob.com>
 909
 910         * sysdeps/arm/preconfigure: Don't refuse configurations with
 911         $config_os not linux-gnueabi* unless it's also linux*.
 912
 913 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
 914
 915         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 916         (__ASSUME_FCNTL64): Define unconditionally.
 917
 918 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 919
 920         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
 921         secure_getenv.
 922
 923 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 924
 925         * data/localplt-arm-linux-gnueabi.data: Move to ...
 926         * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
 927
 928 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 929
 930         * sysdeps/arm/configure.in: Remove TLS check.
 931         * sysdeps/arm/configure: Regenerated.
 932
 933         * data/c++-types-arm-linux-gnueabi.data: Move to ...
 934         * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
 935
 936 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
 937
 938         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 939         (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
 940         (__ASSUME_STAT64_SYSCALL): Likewise.
 941         (__ASSUME_VFORK_SYSCALL): Likewise.
 942
 943 2012-07-10  Joseph Myers  <joseph@codesourcery.com>
 944
 945         * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
 946         .globl.
 947
 948 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
 949
 950         * sysdeps/arm/static-stubs.c: New file.
 951
 952 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 953
 954         * sysdeps/arm/Makefile (gnulib-arch): New variable.
 955         (static-gnulib-arch): Likewise.
 956         [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
 957         [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
 958
 959 2012-06-12  Joseph Myers  <joseph@codesourcery.com>
 960
 961         * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
 962         HIDDEN_JUMPTARGET for _exit jump.
 963
 964 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 965
 966         * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
 967         __connect_internal alias.
 968
 969         * sysdeps/arm/libm-test-ulps: Regenerate.
 970
 971         * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
 972         variable.
 973         (default-abi): Likewise.
 974         (abi-includes): Likewise.
 975         (abi-variants): Likewise.
 976         (abi-soft-options): Likewise.
 977         (abi-soft-condition): Likewise.
 978         (abi-soft-ld-soname): Likewise.
 979         (abi-hard-options): Likewise.
 980         (abi-hard-condition): Likewise.
 981         (abi-hard-ld-soname): Likewise.
 982
 983         * sysdeps/unix/sysv/linux/arm/kernel-features.h
 984         (__ASSUME_TRUNCATE64_SYSCALL): Remove.
 985
 986         * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
 987         unconditional.
 988         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
 989         [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
 990
 991         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
 992         _internal alias by hidden_def.
 993
 994 2012-05-26  Joseph Myers  <joseph@codesourcery.com>
 995
 996         * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
 997         * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
 998
 999 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
1000
1001         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1002         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
1003
1004 2012-05-25  Richard Henderson  <rth@twiddle.net>
1005
1006         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
1007         * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
1008         (elf_machine_rela): Likewise.
1009
1010 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
1011
1012         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
1013         (MADV_DODUMP): Likewise.
1014
1015 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
1016
1017         * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file.  Macros
1018         taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
1019         (HWCAP_ARM_TLS): New macro.
1020         (HWCAP_ARM_VFPv4): Likewise.
1021         (HWCAP_ARM_IDIVA): Likewise.
1022         (HWCAP_ARM_IDIVT): Likewise.
1023         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
1024         (HWCAP_ARM_SWP): Remove macro.  Moved to <bits/hwcap.h>.
1025         (HWCAP_ARM_HALF): Likewise.
1026         (HWCAP_ARM_THUMB): Likewise.
1027         (HWCAP_ARM_26BIT): Likewise.
1028         (HWCAP_ARM_FAST_MULT): Likewise.
1029         (HWCAP_ARM_FPA): Likewise.
1030         (HWCAP_ARM_VFP): Likewise.
1031         (HWCAP_ARM_EDSP): Likewise.
1032         (HWCAP_ARM_JAVA): Likewise.
1033         (HWCAP_ARM_IWMMXT): Likewise.
1034         (HWCAP_ARM_CRUNCH): Likewise.
1035         (HWCAP_ARM_THUMBEE): Likewise.
1036         (HWCAP_ARM_NEON): Likewise.
1037         (HWCAP_ARM_VFPv3): Likewise.
1038         (HWCAP_ARM_VFPv3D16): Likewise.
1039         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1040         Add "tls", "vfpv4", "idiva" and "idivt".
1041         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1042         Increase to 19.
1043
1044         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
1045
1046 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
1047
1048         * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
1049         definitions.
1050         * sysdeps/arm/bits/huge_val.h: Remove file.
1051         * sysdeps/arm/bits/string.h: Remove file.
1052         * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
1053         code unconditional.
1054         [!__NR_readahead]: Remove conditional code.
1055         * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
1056         Make code unconditional.
1057         [!__NR_rt_sigreturn]: Remove conditional code.
1058         * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
1059         Make code unconditional.
1060         * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
1061         Remove conditional #error.
1062         (__NR_stime): Remove #undef.
1063         (__NR_alarm): Likewise.
1064         (SWI_BASE): Remove.
1065
1066         * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
1067         Don't include.
1068         [__NR_ftruncate64]: Make code unconditional.
1069         [!__NR_ftruncate64]: Remove conditional code.
1070         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1071         * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
1072         include.
1073         [__ASSUME_MMAP2_SYSCALL]:
1074         Make code unconditional.
1075         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1076         * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
1077         (kernel-features.h): Don't include.
1078         [__NR_arm_fadvise64_64]: Make code unconditional.
1079         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1080         * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
1081         Don't include.
1082         [__NR_truncate64]: Make code unconditional.
1083         [!__NR_truncate64]: Remove conditional code.
1084         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
1085         * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
1086         include.
1087         [__NR_vfork]: Make code unconditional.
1088         [__ASSUME_VFORK_SYSCALL]: Likewise.
1089         [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1090         [!__NR_vfork]: Likewise.
1091
1092 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1093
1094         * sysdeps/unix/sysv/linux/arm/kernel-features.h
1095         [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
1096
1097 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1098
1099         * sysdeps/unix/sysv/linux/arm/sigaction.c
1100         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1101         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1102
1103 2012-05-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1104
1105         * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
1106         If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
1107         * sysdeps/arm/configure: Regenerate.
1108         * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
1109         then use ld=/lib/ld-linux-armhf.so.3.
1110
1111 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
1112
1113         [BZ #14043]
1114         * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file.  Based
1115         on i386 version but without "static".
1116         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
1117         profil_counter.
1118
1119 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
1120
1121         [BZ #13986]
1122         * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
1123         * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
1124         Likewise.
1125         * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
1126         * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
1127         * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
1128         * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
1129         * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
1130         * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
1131         * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
1132         * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
1133         * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
1134         * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
1135         * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
1136
1137 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
1138
1139         * sysdeps/unix/arm/brk.S: Remove file.
1140         * sysdeps/unix/arm/dl-brk.S: Likewise.
1141
1142 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
1143
1144         * sysdeps/unix/arm/fork.S: Remove file.
1145
1146 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
1147
1148         [BZ #13556]
1149         * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
1150         entry.
1151         * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
1152         * sysdeps/arm/sysdep.h: Likewise.
1153         * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
1154         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
1155         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1156         * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
1157
1158         [BZ #13556]
1159         * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
1160         * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
1161         setting from eabi/Makefile.
1162         [subdir = elf] (sysdep-rtld-routines): Likewise.
1163         [subdir = elf] (shared-only-routines): Likewise.
1164         [subdir = csu] (gen-as-const-headers): Likewise.
1165         [subdir = csu] (aeabi_constants): Likewise.
1166         [subdir = csu] (aeabi_routines): Likewise.
1167         [subdir = csu] (sysdep_routines): Likewise.
1168         [subdir = csu] (static-only-routines): Likewise.
1169         [subdir = gmon] (sysdep_routines): Likewise.
1170         [subdir = debug] (CFLAGS-backtrace.c): Likewise.
1171         [subdir = math] ($(objpfx)libm.so): Add dependency from
1172         eabi/Makefile.
1173         * sysdeps/arm/eabi/Makefile: Remove.
1174         * sysdeps/arm/eabi/Versions: Move to ...
1175         * sysdeps/arm/Versions: ... here.
1176         * sysdeps/arm/eabi/__longjmp.S: Move to ...
1177         * sysdeps/arm/__longjmp.S: ... here.
1178         * sysdeps/arm/eabi/abi-note.S: Move to ...
1179         * sysdeps/arm/abi-note.S: ... here.
1180         * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
1181         * sysdeps/arm/aeabi_assert.c: ... here.
1182         * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
1183         * sysdeps/arm/aeabi_atexit.c: ... here.
1184         * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
1185         * sysdeps/arm/aeabi_errno_addr.c: ... here.
1186         * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
1187         * sysdeps/arm/aeabi_lcsts.c: ... here.
1188         * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
1189         * sysdeps/arm/aeabi_localeconv.c: ... here.
1190         * sysdeps/arm/eabi/aeabi_math.c: Move to ...
1191         * sysdeps/arm/aeabi_math.c: ... here.
1192         * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
1193         * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
1194         * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
1195         * sysdeps/arm/aeabi_memclr.c: ... here.
1196         * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
1197         * sysdeps/arm/aeabi_memcpy.c: ... here.
1198         * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
1199         * sysdeps/arm/aeabi_memmove.c: ... here.
1200         * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
1201         * sysdeps/arm/aeabi_memset.c: ... here.
1202         * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
1203         * sysdeps/arm/aeabi_sighandlers.S: ... here.
1204         * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
1205         * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
1206         * sysdeps/arm/eabi/arm-mcount.S: Move to ...
1207         * sysdeps/arm/arm-mcount.S: ... here.
1208         * sysdeps/arm/eabi/backtrace.c: Move to ...
1209         * sysdeps/arm/backtrace.c: ... here.
1210         * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
1211         * sysdeps/arm/fclrexcpt.c: ... here.
1212         * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
1213         * sysdeps/arm/fedisblxcpt.c: ... here.
1214         * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
1215         * sysdeps/arm/feenablxcpt.c: ... here.
1216         * sysdeps/arm/eabi/fegetenv.c: Move to ...
1217         * sysdeps/arm/fegetenv.c: ... here.
1218         * sysdeps/arm/eabi/fegetexcept.c: Move to ...
1219         * sysdeps/arm/fegetexcept.c: ... here.
1220         * sysdeps/arm/eabi/fegetround.c: Move to ...
1221         * sysdeps/arm/fegetround.c: ... here.
1222         * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
1223         * sysdeps/arm/feholdexcpt.c: ... here.
1224         * sysdeps/arm/eabi/fesetenv.c: Move to ...
1225         * sysdeps/arm/fesetenv.c: ... here.
1226         * sysdeps/arm/eabi/fesetround.c: Move to ...
1227         * sysdeps/arm/fesetround.c: ... here.
1228         * sysdeps/arm/eabi/feupdateenv.c: Move to ...
1229         * sysdeps/arm/feupdateenv.c: ... here.
1230         * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
1231         * sysdeps/arm/fgetexcptflg.c: ... here.
1232         * sysdeps/arm/eabi/find_exidx.c: Move to ...
1233         * sysdeps/arm/find_exidx.c: ... here.
1234         * sysdeps/arm/eabi/fpu_control.h: Move to ...
1235         * sysdeps/arm/fpu_control.h: ... here.
1236         * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
1237         * sysdeps/arm/fraiseexcpt.c: ... here.
1238         * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
1239         * sysdeps/arm/fsetexcptflg.c: ... here.
1240         * sysdeps/arm/eabi/ftestexcept.c: Move to ...
1241         * sysdeps/arm/ftestexcept.c: ... here.
1242         * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
1243         * sysdeps/arm/jmpbuf-offsets.h: ... here.
1244         * sysdeps/arm/eabi/machine-gmon.h: Move to ...
1245         * sysdeps/arm/machine-gmon.h: ... here.
1246         * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
1247         * sysdeps/arm/rtld-global-offsets.sym: ... here.
1248         * sysdeps/arm/eabi/setfpucw.c: Move to ...
1249         * sysdeps/arm/setfpucw.c: ... here.
1250         * sysdeps/arm/eabi/setjmp.S: Move to ...
1251         * sysdeps/arm/setjmp.S: ... here.
1252         * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
1253         * sysdeps/arm/armv6t2/memchr.S: ... here.
1254         * sysdeps/arm/eabi/armv7/Implies: Move to ...
1255         * sysdeps/arm/armv7/Implies: ... here.  Remove /eabi from implied
1256         directory.
1257         * sysdeps/arm/eabi/bits/fenv.h: Move to ...
1258         * sysdeps/arm/bits/fenv.h: ... here.
1259         * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
1260         * sysdeps/arm/bits/huge_val.h: ... here.
1261         * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
1262         * sysdeps/arm/bits/setjmp.h: ... here.
1263         * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
1264         in comment.
1265         * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
1266
1267         [BZ #13556]
1268         * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
1269         * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
1270         (oldgetrlimit): Likewise.
1271         (oldsetrlimit): Likewise.
1272         (syscall): Likewise.
1273         (msgget): Add syscall from eabi/syscalls.list.
1274         (msgrcv): Likewise.
1275         (msgsnd): Likewise.
1276         (shmat): Likewise.
1277         (shmdt): Likewise.
1278         (shmget): Likewise.
1279         (semop): Likewise.
1280         (semtimedop): Likewise.
1281         (semget): Likewise.
1282         (accept): Likewise.
1283         (bind): Likewise.
1284         (connect): Likewise.
1285         (getpeername): Likewise.
1286         (getsockname): Likewise.
1287         (getsockopt): Likewise.
1288         (listen): Likewise.
1289         (recv): Likewise.
1290         (recvfrom): Likewise.
1291         (recvmsg): Likewise.
1292         (send): Likewise.
1293         (sendmsg): Likewise.
1294         (sendto): Likewise.
1295         (setsockopt): Likewise.
1296         (shutdown): Likewise.
1297         (socket): Likewise.
1298         (socketpair): Likewise.
1299         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
1300         * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
1301         (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
1302         [subdir = rt] (librt-sysdep_routines): Likewise.
1303         [subdir = rt] (librt-shared-only-routines): Likewise.
1304         [subdir = nptl] (libpthread-sysdep_routines): Likewise.
1305         [subdir = nptl] (libpthread-shared-only-routines): Likewise.
1306         [subdir = resolv] (libanl-sysdep_routines): Likewise.
1307         [subdir = resolv] (libanl-shared-only-routines): Likewise.
1308         [subdir = csu] (sysdep_routines): Likewise.
1309         [subdir = nscd] (nscd-modules): Likewise.
1310         [subdir = nss] (libnss_db-sysdep_routines): Likewise.
1311         [subdir = nss] (libnss_db-shared-only-routines): Likewise.
1312         [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
1313         [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
1314         [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
1315         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
1316         * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
1317         test from eabi/sysdep.h.
1318         (__NR_stime): Add #undef from eabi/sysdep.h.
1319         (__NR_alarm): Likewise.
1320         (DO_CALL): Use definition from eabi/sysdep.h.
1321         (DOARGS_0): Likewise.
1322         (DOARGS_1): Likewise.
1323         (DOARGS_2): Likewise.
1324         (DOARGS_3): Likewise.
1325         (DOARGS_4): Likewise.
1326         (DOARGS_5): Likewise.
1327         (DOARGS_6): Likewise.
1328         (DOARGS_7): Likewise.
1329         (UNDOARGS_0): Likewise.
1330         (UNDOARGS_1): Likewise.
1331         (UNDOARGS_2): Likewise.
1332         (UNDOARGS_3): Likewise.
1333         (UNDOARGS_4): Likewise.
1334         (UNDOARGS_5): Likewise.
1335         (UNDOARGS_6): Likewise.
1336         (UNDOARGS_7): Likewise.
1337         (INTERNAL_SYSCALL_RAW): Likewise.
1338         [__thumb__] (LOAD_ARGS_7): Do not define.
1339         [__thumb__] (ASM_ARGS_7): Likewise.
1340         (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
1341         (INTERNAL_SYSCALL_NCS_0): Remove.
1342         (INTERNAL_SYSCALL_NCS_1): Likewise.
1343         (INTERNAL_SYSCALL_NCS_2): Likewise.
1344         (INTERNAL_SYSCALL_NCS_3): Likewise.
1345         (INTERNAL_SYSCALL_NCS_4): Likewise.
1346         (INTERNAL_SYSCALL_NCS_5): Likewise.
1347         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
1348         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
1349         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
1350         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
1351         * sysdeps/unix/sysv/linux/arm/configure.in: ... here.  Update
1352         comment.
1353         * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
1354         * sysdeps/unix/sysv/linux/arm/configure: ... here.  Regenerate.
1355         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
1356         * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
1357         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
1358         * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
1359         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
1360         * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
1361         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
1362         * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
1363         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
1364         * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
1365         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
1366         * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
1367         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
1368         * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
1369         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
1370         * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
1371         * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
1372         * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
1373         * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
1374         * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
1375         * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
1376         * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
1377         * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
1378         * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
1379         * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
1380         * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
1381         * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
1382         * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
1383         * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
1384         * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
1385         * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
1386         * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
1387         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
1388         * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
1389         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
1390         * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
1391         * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
1392         * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
1393         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
1394         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
1395         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
1396         * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
1397         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
1398         * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
1399         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
1400         * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
1401         * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
1402         * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
1403         * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1404         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1405         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1406         * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1407         * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1408         * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1409         * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1410         Move to ...
1411         * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1412         ... here.
1413         * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1414         Move to ...
1415         * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1416         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1417         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1418         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1419         Move to ...
1420         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1421         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1422         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1423         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1424         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1425
1426 2012-04-16  Andreas Jaeger  <aj@suse.de>
1427
1428         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1429         MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1430
1431 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1432
1433         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1434         (MAP_HUGETLB): Likewise.
1435
1436 2012-03-27  Joseph Myers  <joseph@codesourcery.com>
1437
1438         * sysdeps/arm/elf/start.S: Moved to ...
1439         * sysdeps/arm/start.S: ...here.
1440         * sysdeps/arm/elf/configure.in: Merge into ...
1441         * sysdeps/arm/configure.in: ...here.
1442         * sysdeps/arm/configure: Regenerated.
1443         * sysdeps/arm/elf/configure.in: Remove file.
1444         * sysdeps/arm/elf/configure: Likewise.
1445         * sysdeps/unix/arm/start.c: Likewise.
1446
1447 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
1448
1449         * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1450         instead of <stdio-common/_itoa.h>.
1451
1452 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
1453
1454         [BZ #13673]
1455         Replace FSF snail mail address with URLs, as per GNU coding standards.
1456
1457 2012-03-05  Michael Hope  <michael.hope@linaro.org>
1458
1459         * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1460         * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1461         * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1462         * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1463         * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1464         * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1465         ucontext_i.sym.
1466
1467 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
1468
1469         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1470         (pthread_attr_t): Change union tag to pthread_attr_t.  Only define
1471         typedef if not already defined.
1472
1473 2012-02-26  Joseph Myers  <joseph@codesourcery.com>
1474
1475         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1476         pthread_attr_t union.
1477
1478 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
1479
1480         * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1481
1482 2012-02-15  Khem Raj  <raj.khem@gmail.com>
1483
1484         [BZ #12097]
1485         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1486         contents unless __thumb__.
1487
1488 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
1489
1490         * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1491         compiler output for sysdeps/generic/initfini.c.
1492         * sysdeps/arm/initfini.c: Remove file.
1493         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1494         (CFLAGS-pt-initfini.s): Remove variables.
1495
1496 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1497
1498         * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1499
1500 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1501
1502         * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1503         * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1504         NO_UNDERSCORES.
1505         * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1506
1507 2012-01-08  Joseph Myers  <joseph@codesourcery.com>
1508
1509         * sysdeps/arm/sysdep.h: Remove non-ELF support.
1510
1511 2012-01-07  Joseph Myers  <joseph@codesourcery.com>
1512
1513         * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1514         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1515         Don't define.
1516         * sysdeps/arm/__longjmp.S: Remove.
1517         * sysdeps/arm/bits/atomic.h: Remove.
1518         * sysdeps/arm/bits/huge_val.h: Remove.
1519         * sysdeps/arm/bits/setjmp.h: Remove.
1520         * sysdeps/arm/fpu/__longjmp.S: Remove.
1521         * sysdeps/arm/fpu/bits/fenv.h: Remove.
1522         * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1523         * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1524         * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1525         * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1526         * sysdeps/arm/fpu/fegetenv.c: Remove.
1527         * sysdeps/arm/fpu/fegetexcept.c: Remove.
1528         * sysdeps/arm/fpu/fegetround.c: Remove.
1529         * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1530         * sysdeps/arm/fpu/fesetenv.c: Remove.
1531         * sysdeps/arm/fpu/fesetround.c: Remove.
1532         * sysdeps/arm/fpu/fpu_control.h: Remove.
1533         * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1534         * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1535         * sysdeps/arm/fpu/ftestexcept.c: Remove.
1536         * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1537         * sysdeps/arm/fpu/setjmp.S: Remove.
1538         * sysdeps/arm/jmpbuf-offsets.h: Remove.
1539         * sysdeps/arm/machine-gmon.h: Remove.
1540         * sysdeps/arm/setjmp.S: Remove.
1541         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1542         * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1543         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1544         * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1545         * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1546         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1547         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1548         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1549         * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1550         * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1551         * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1552         * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1553         * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1554
1555 2012-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1556             Tom de Vries  <tom@codesourcery.com>
1557
1558         * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1559         dependency.
1560
1561 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1562
1563         [BZ #12354]
1564         * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1565         Add END(__default_sa_restorer).
1566         (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1567
1568 2012-01-03  Mike Frysinger  <vapier@gentoo.org>
1569
1570         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1571         .type/.globl/label to ENTRY().  Change .size to END().
1572
1573 2011-12-20  Peter Green  <plugwash@p10link.net>
1574
1575         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1576         <sys/procfs.h>.
1577         (gregset_t): Define without using elf_gregset_t.
1578         (R0): Rename to REG_R0.
1579         (R1): Rename to REG_R1.
1580         (R2): Rename to REG_R2.
1581         (R3): Rename to REG_R3.
1582         (R4): Rename to REG_R4.
1583         (R5): Rename to REG_R5.
1584         (R6): Rename to REG_R6.
1585         (R7): Rename to REG_R7.
1586         (R8): Rename to REG_R8.
1587         (R9): Rename to REG_R9.
1588         (R10): Rename to REG_R10.
1589         (R11): Rename to REG_R11.
1590         (R12): Rename to REG_R12.
1591         (R13): Rename to REG_R13.
1592         (R14): Rename to REG_R14.
1593         (R15): Rename to REG_R15.
1594         (struct _libc_fpstate): New.
1595         (fpregset_t): Define using struct _libc_fpstate.
1596
1597 2011-12-08  David Alan Gilbert  <david.gilbert@linaro.org>
1598
1599         * sysdeps/arm/preconfigure: Identify architecture version from
1600         preprocessor defines.
1601         * sysdeps/arm/eabi/armv6t2/memchr.S,
1602         sysdeps/arm/eabi/armv7/Implies: New.
1603
1604 2011-11-16  Joseph Myers  <joseph@codesourcery.com>
1605
1606         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1607         "e" in fopen.
1608
1609 2011-10-26  Joseph Myers  <joseph@codesourcery.com>
1610
1611         * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1612         cases for use in rtld.
1613
1614 2011-10-05  Andreas Schwab  <schwab@redhat.com>
1615
1616         * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1617         (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1618         function if non-zero.
1619
1620 2011-09-13  Joseph Myers  <joseph@codesourcery.com>
1621
1622         * sysdeps/arm/elf/configure.in: Always test for TLS support and
1623         error out in case it is missing.
1624         * sysdeps/arm/elf/configure: Regenerate.
1625         * sysdeps/arm/nptl/tls.h,
1626         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1627         HAVE_TLS_SUPPORT.
1628
1629 2011-09-11  Joseph Myers  <joseph@codesourcery.com>
1630
1631         * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1632         sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1633         sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1634         sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1635         Don't define USE_TLS.
1636
1637 2011-08-18  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>
1638
1639         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1640         for libnss_db.
1641
1642 2011-08-02  Andrew Haley  <aph@redhat.com>
1643
1644         * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1645
1646 2011-06-30  Richard Sandiford  <richard.sandiford@linaro.org>
1647
1648         * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1649
1650 2011-06-21  Joseph Myers  <joseph@codesourcery.com>
1651
1652         * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1653         (elf_irel): Use it.
1654
1655 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
1656
1657         * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1658
1659 2011-05-07  Konstantinos Margaritis  <markos@genesi-usa.com>
1660
1661         * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1662         * sysdeps/arm/shlib-versions: Ditto.
1663
1664 2011-04-26  Manjunath Matti  <manjunath81@gmail.com>
1665
1666         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1667         (CALL_MCOUNT): Redefine to empty.
1668
1669 2011-04-26  Richard Sandiford  <richard.sandiford@linaro.org>
1670
1671         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1672         and R_ARM_IRELATIVE.
1673         (elf_machine_rela): Likewise.
1674         * sysdeps/arm/dl-irel.h: New file.
1675
1676 2011-04-11  Joseph Myers  <joseph@codesourcery.com>
1677
1678         * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1679
1680 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1681
1682         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1683         to open_by_handle_at.
1684
1685 2011-04-01  Ryosei Takagi  <ryosei@sm.sony.co.jp>
1686
1687         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1688         Save and restore r7, and also adjust sp.
1689
1690 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1691
1692         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1693
1694 2011-04-01  Joseph Myers  <joseph@codesourcery.com>
1695
1696         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1697         file_handle and MAX_HANDLE_SZ.  Declare name_to_handle_at and
1698         open_by_handle.  Augment a few comments.
1699
1700 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1701
1702         * sysdeps/arm/linuxthreads: Remove directory.
1703         * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1704         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1705
1706 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1707
1708         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1709         missing "cmn r0, $4096" for _nocancel system call stubs.
1710
1711 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1712
1713         * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1714         r7 into IP.
1715         (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1716         Create appropriate ARM unwind record.
1717         (DOARGS_1, UNDOARGS_1): Likewise.
1718         (DOARGS_2, UNDOARGS_2): Likewise.
1719         (DOARGS_3, UNDOARGS_3): Likewise.
1720         (DOARGS_4, UNDOARGS_4): Likewise.
1721         (DOARGS_5, UNDOARGS_5): Likewise.
1722         (DOARGS_6, UNDOARGS_6): Likewise.
1723         (DOARGS_7, UNDOARGS_7): Likewise.
1724         * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1725         DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1726         (RESTART_UNWIND): Likewise.
1727         (DOCARGS_0, RESTORE_LR_0): Likewise.
1728         (DOCARGS_1): Likewise.
1729         (DOCARGS_2): Likewise.
1730         (DOCARGS_3): Likewise.
1731         (DOCARGS_4): Likewise.
1732         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1733         (DOCARGS_6, UNDOCARGS_6): Likewise.
1734         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1735         call vfork.  In the __ARM_EABI__ case, save r7 both to IP (to restore
1736         from) and the stack (to create an ARM unwind record).
1737
1738 2011-03-21  Joseph Myers  <joseph@codesourcery.com>
1739
1740         * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1741         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1742         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1743         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1744         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1745         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1746         sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1747         sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1748         sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1749         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1750         license reference in last paragraph of license notice.
1751
1752 2011-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1753             Glauber de Oliveira Costa  <glommer@gmail.com>
1754
1755         * sysdeps/arm/dl-tlsdesc.h: New.
1756         * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1757         * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1758         subdirectory.
1759         * sysdeps/arm/tlsdesc.c: New.
1760         * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1761         (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1762         address.
1763         (elf_machine_type_class): Check R_ARM_TLS_DESC.
1764         (elf_machine_rel): Add R_ARM_TLS_DESC case.
1765         (elf_machine_lazy_rel): Likewise.
1766         * sysdeps/arm/dl-tlsdesc.S: New.
1767         * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1768         tlsdesc_table field.
1769         * sysdeps/arm/tlsdesc.sym: New.
1770         * sysdeps/arm/dl-lookupcfg.h: New.
1771
1772 2011-02-16  Manjunath Matti  <manjunath81@gmail.com>
1773
1774         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1775         interface for EABI with GCC 4.4 or later.
1776         (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1777         later.
1778
1779 2011-01-25  Joseph Myers  <joseph@codesourcery.com>
1780
1781         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1782         MADV_NOHUGEPAGE): Define.
1783
1784 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
1785
1786         * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1787         unsupported but nothing needs to be done.
1788         * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1789         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1790
1791 2010-12-21  Joseph Myers  <joseph@codesourcery.com>
1792
1793         * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1794
1795 2010-11-24  Ken Werner  <ken.werner@de.ibm.com>
1796
1797         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1798         __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1799         provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1800
1801 2010-11-22  Andreas Schwab  <schwab@redhat.com>
1802
1803         * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1804         for arm-linux*eabi.
1805
1806 2010-10-19  Joseph Myers  <joseph@codesourcery.com>
1807
1808         * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1809         FP_FAST_FMAL): Define if associated GCC macros are defined.
1810
1811 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
1812
1813         * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1814         libm_hidden_ver.
1815         * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1816         libm_hidden_def.
1817         * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1818
1819 2010-09-30  Joseph Myers  <joseph@codesourcery.com>
1820
1821         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1822         fanotify_mark syscall.
1823
1824 2010-08-13  Alexander Kanevskiy  <kad@kad.name>
1825
1826         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1827         Change "fast-mult" to "fastmult".  Add new HWCAP names.
1828         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1829         Change to 15.
1830         (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1831         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1832         HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1833         HWCAP_ARM_VFPv3D16): Define.
1834
1835 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
1836
1837         * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1838         prlimit64 syscall.
1839
1840 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
1841
1842         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1843         F_GETPIPE_SZ): Define.
1844
1845 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
1846
1847         * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1848
1849 2010-04-08  Daniel Jacobowitz  <dan@codesourcery.com>
1850
1851         * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1852         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1853         (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1854         * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1855         to libraries and tests that require it.
1856         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1857
1858 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
1859
1860         * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1861         VALID_ELF_HEADER): Remove.
1862         * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1863
1864 2010-03-26  Thomas Schwinge  <thomas@codesourcery.com>
1865
1866         * sysdeps/arm/configure.in: New file.
1867         * sysdeps/arm/configure: Generate.
1868         * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1869         * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1870         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1871         (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1872         (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1873         (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1874         Likewise.
1875         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1876         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1877         * sysdeps/unix/sysv/linux/arm/sysdep.h
1878         (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1879         (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1880         Likewise.
1881         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1882         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1883         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1884         statements.
1885         * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1886         statements.
1887         * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1888         * sysdeps/arm/memmove.S (memmove): Likewise.
1889         * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1890         statements.
1891         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1892         * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1893         statements.
1894         * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1895         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1896         (_Unwind_Resume): Add CFI statements.
1897         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1898         (_Unwind_Resume): Likewise.
1899         * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1900         (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1901         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1902         * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1903         (CHECK_SP): Likewise
1904         * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1905         statements.
1906         * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1907         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1908         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1909         Redefine for signal frames.
1910         (__default_sa_restorer_v1, __default_sa_restorer_v2)
1911         (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1912         statements.
1913
1914 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
1915
1916         * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1917         hidden alias.
1918
1919 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
1920
1921         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1922         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1923         XPG7.
1924
1925 2009-12-16  Thomas Schwinge  <thomas@codesourcery.com>
1926
1927         * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1928         * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1929         `__mcount_internal'.
1930         (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1931         * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1932         _mcount, and mcount, respectively.
1933
1934 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
1935
1936         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1937         O_DSYNC to match 2.6.33+ kernels.
1938
1939 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1940
1941         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1942         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1943
1944 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
1945
1946         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1947         __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1948
1949 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
1950
1951         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1952         names of parameters of sync_file_range.
1953
1954 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
1955
1956         [BZ #10972]
1957         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1958         constants from recent kernels.
1959
1960 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
1961
1962         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1963         F_GETOWN_EX): Update values.
1964
1965 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
1966
1967         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1968         of last two arguments when -D_FILE_OFFSET_BITS=64.
1969
1970 2009-11-04  Philip Blundell  <philb@gnu.org>
1971
1972         * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1973         * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1974         * sysdeps/arm/memcpy.S: Likewise.
1975         * sysdeps/arm/memmove.S: Likewise.
1976
1977 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
1978
1979         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1980         f_owner_ex.
1981
1982 2009-10-22  Daniel Gutson  <dgutson@codesourcery.com>
1983
1984         * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1985         Tag_ABI_align8_needed): Attributes added.
1986         * sysdeps/arm/elf/start.S: Likewise.
1987         * sysdeps/arm/eabi/abi-note.S: New file.
1988         * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1989         file.
1990
1991 2009-10-22  Andrew Stubbs  <ams@codesourcery.com>
1992             Julian Brown  <julian@codesourcery.com>
1993
1994         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1995         instruction fstmiax with vstmia.
1996         Correct register conflict and comment.
1997         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1998         Don't clobber r1/a2 register before testing IWMMXT hwcap.
1999
2000 2009-10-22  Julian Brown  <julian@codesourcery.com>
2001
2002         * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
2003         offset.
2004
2005 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
2006
2007         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
2008         F_GETOWN_EX.
2009
2010 2009-08-06  Joseph Myers  <joseph@codesourcery.com>
2011
2012         * sysdeps/arm/____longjmp_chk.S: Remove.  Replaced by....
2013         * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
2014         sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This.  New
2015         files.
2016         * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
2017         for saved sp.
2018
2019 2009-07-29  Aurelien Jarno  <aurelien@aurel32.net>
2020
2021         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
2022         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
2023
2024 2009-06-30  Paul Brook  <paul@codesourcery.com>
2025
2026         * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
2027         -fno-asynchronous-unwind-tables -fno-unwind-tables.
2028         (CFLAGS-pt-initfini.s): Ditto.
2029
2030 2009-06-25  Nathan Froyd  <froydnj@codesourcery.com>
2031
2032         * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
2033         __aeabi_stderr): New variables.
2034         (setup_aeabi_stdio): New function.  Add it to .preinit_array.
2035
2036 2009-06-24  Maxim Kuvyrkov  <maxim@codesourcery.com>
2037             Mark Mitchell  <mark@codesourcery.com>
2038             Joseph Myers  <joseph@codesourcery.com>
2039             Kazu Hirata  <kazu@codesourcery.com>
2040
2041         * sysdeps/arm/eabi/backtrace.c: New.
2042         * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
2043         -funwind-tables.
2044         * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
2045         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
2046         -fno-unwind-tables from CFLAGS.
2047         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
2048         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
2049         Define.
2050         (_Unwind_Backtrace): Declare.
2051
2052 2009-05-18  Joseph Myers  <joseph@codesourcery.com>
2053
2054         * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
2055         comparison.
2056
2057 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2058
2059         * sysdeps/arm/____longjmp_chk.S: New file.
2060         * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
2061         * sysdeps/arm/eabi/__longjmp.S: Likewise.
2062
2063 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2064
2065         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2066         __ASSUME_PWRITEV): Don't undefine.
2067
2068 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
2069
2070         * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
2071         fallocate64@@GLIBC_2.11.
2072
2073 2009-04-25  Aurelien Jarno  <aurelien@aurel32.net>
2074
2075         * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
2076         floating-point registers.
2077
2078 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
2079
2080         * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
2081         __ASSUME_PWRITEV): Undefine.
2082
2083 2009-03-16  Khem Raj  <raj.khem@gmail.com>
2084
2085         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
2086
2087 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
2088
2089         * sysdeps/arm/bits/link.h: Uglify function parameter names.
2090         * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
2091         * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
2092
2093 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
2094
2095         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
2096         fallocate{,64}.
2097
2098 2009-02-13  Khem Raj  <raj.khem@gmail.com>
2099
2100         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2101         (libgcc_s_handle): New variable.
2102         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
2103         load DSO.  Assign last.
2104         (__unwind_freeres): New function.
2105
2106         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
2107         Likewise.
2108
2109 2009-02-05  Paul Brook  <paul@codesourcery.com>
2110             Joseph Myers  <joseph@codesourcery.com>
2111
2112         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
2113         (elf_machine_load_address): Clear T bit of PLT entry contents.
2114         (RTLD_START): Mark function symbols as such.  Tweak pc-relative
2115         addressing to avoid depending on pc read pipeline offset.
2116         * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
2117         * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
2118         (ARM_PC_OFFSET): Define.
2119         (TLS_IE): Define differently for Thumb-2.
2120         (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
2121         * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
2122         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
2123         Add Thumb implementation.
2124         * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
2125         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
2126         alignment for Thumb-2.  Adjust offset from PC for Thumb-2.
2127         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
2128         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
2129         __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
2130
2131 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
2132
2133         * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
2134
2135 2009-01-27  Min Zhang  <mzhang@mvista.com>
2136
2137         * sysdeps/arm/memset.S (memset): Use stm instead of two
2138         str instructions.
2139
2140 2009-01-27  Kirill A. Shutemov <kirill@shutemov.name>
2141
2142         * sysdeps/arm/elf/start.S (_start): Use position-independent code
2143         if SHARED.  Clear lr.
2144
2145 2009-01-27  Ryosei Takagi  <ryosei@sm.sony.co.jp>
2146
2147         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2148         (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
2149
2150 2009-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
2151
2152         * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
2153
2154 2009-01-12  Mike Frysinger  <vapier@gentoo.org>
2155
2156         * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
2157
2158 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
2159
2160         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2161         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
2162
2163 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
2164
2165         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
2166         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
2167
2168 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
2169
2170         * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
2171         LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
2172         Load all arguments into temporary variables before loading into
2173         registers.
2174
2175 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
2176
2177         * data/c++-types-arm-linux-gnueabi.data: New.
2178         * data/localplt-arm-linux-gnueabi.data: New.
2179         * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
2180         __sigsetjmp.
2181         * sysdeps/arm/bsd-setjmp.S: Likewise.
2182         * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
2183         * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
2184         __dl_iterate_phdr.
2185         * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
2186         * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
2187         within libc.
2188         * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
2189         * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
2190         call _exit.
2191         * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
2192         __readlink and fgets_unlocked.
2193         (_ioperm): Use __open and __close.
2194
2195 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2196
2197         * sysdeps/arm/eabi/fgetexcptflg.c: New.
2198         * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
2199         set exception flags, not on mask of enabled exceptions.
2200
2201 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2202
2203         * sysdeps/arm/eabi/feupdateenv.c: New.
2204
2205 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
2206
2207         * sysdeps/arm/libm-test-ulps: Update.
2208
2209 2008-06-01  Paul Brook  <paul@codesourcery.com>
2210             Zack Weinberg  <zack@codesourcery.com>
2211             Daniel Jacobowitz  <dan@codesourcery.com>
2212
2213         * sysdeps/arm/nptl/pthread_spin_lock.S,
2214         sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
2215         * sysdeps/arm/nptl/pthread_spin_lock.c,
2216         sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
2217         atomic_compare_and_exchange_val_acq to take spinlocks.
2218         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
2219         lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
2220         (__lll_trylock, __lll_cond_trylock): Delete.
2221         * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
2222         (atomic_exchange_acq): Delete.
2223         (atomic_full_barrier): Define.
2224         (__arch_compare_and_exchange_val_32_acq): Use named operands.
2225         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
2226         arch_minimum_kernel to 2.6.16.
2227         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2228
2229 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
2230
2231         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
2232         version.
2233
2234 2008-04-21  Khem Raj  <kraj@mvista.com>
2235
2236         * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
2237
2238 2008-04-21  Mike Frysinger  <vapier@gentoo.org>
2239
2240         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
2241         UNDOCARGS_6): Define.
2242
2243 2008-04-21  Khem Raj  <kraj@mvista.com>
2244
2245         * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
2246
2247 2008-04-11  Paul Brook  <paul@codesourcery.com>
2248             Sandra Loosemore  <sandra@codesourcery.com>
2249
2250         * sysdeps/arm/eabi/machine-gmon.h: New file.
2251         * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
2252
2253 2007-12-21  Daniel Jacobowitz  <dan@codesourcery.com>
2254
2255         * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
2256         * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
2257         to use ucontext.
2258         (REGISTER_DUMP): Likewise.
2259         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
2260         SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
2261         (sigaction, __sigaction): Define.
2262         * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
2263
2264 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
2265
2266         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2267
2268 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
2269
2270         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
2271         type and __THROW marker of splice, vmsplice, and tee.
2272
2273 2007-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
2274
2275         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
2276         __ASSUME_PSELECT and __ASSUME_PPOLL.
2277
2278 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
2279
2280         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2281         lll_futex_wake not lll_private_futex_wake.
2282         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
2283         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
2284         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2285         (__lll_lock_wait_private, __lll_lock_wait): New.
2286         (__lll_timedlock_wait): Don't include in libc.so;  Take private
2287         argument.  Use atomic_compare_and_exchange_bool_acq.
2288         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
2289         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
2290         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
2291         LLL_LOCK_*.  Include <kernel-features.h>.
2292         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
2293         (__lll_private_flag): Define.
2294         (lll_futex_timed_wait): Pass private flag to syscall.
2295         (lll_futex_wake): Likewise.
2296         (lll_private_futex_wait, lll_private_futex_timed_wait,
2297         lll_private_futex_wake): Remove.
2298         (lll_robust_dead, lll_futex_requeue): Take private arguments.
2299         (lll_futex_wake_unlock): Pass private flag to syscall.
2300         (__lll_robust_trylock): Convert to macro.
2301         (__lll_robust_lock_wait): Add private argument.
2302         (__lll_lock_wait_private, __lll_lock_wait): Declare.
2303         (__lll_lock): Convert to macro.  Take private argument.
2304         (__lll_cond_lock): Likewise.
2305         (lll_lock, lll_cond_lock): Take private arguments.
2306         (__lll_robust_lock): Take private argument.
2307         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
2308         arguments.
2309         (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
2310         Take private arguments.
2311         (lll_timedlock, lll_robust_timedlock): Take private arguments.
2312         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
2313         private arguments.
2314         (lll_unlock, lll_robust_unlock): Take private arguments.
2315         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
2316         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
2317         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
2318         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
2319         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
2320         lll_cond_wake, lll_cond_broadcast): Remove.
2321         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
2322         (clear_once_control, __pthread_once): Use lll_futex_wake not
2323         lll_private_futex_wake.
2324
2325 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
2326
2327         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
2328         lll_private_futex_wake.
2329         * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
2330         * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
2331         (pthread_cancel_init): Add noinline and barriers.
2332         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2333         (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
2334         (__lll_timedwait_tid): Likewise.
2335         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
2336         LLL_SHARED): Define.
2337         (lll_futex_wait): Use lll_futex_timed_wait.
2338         (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
2339         PRIVATE argument.
2340         (lll_private_futex_wait, lll_private_futex_timed_wait,
2341         lll_private_futex_wake): New.
2342         (lll_robust_mutex_dead,  __lll_mutex_lock, __lll_mutex_cond_lock,
2343         __lll_mutex_unlock, __lll_robust_mutex_unlock,
2344         __lll_mutex_unlock_force, lll_wait_tid): Update calls.
2345         * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
2346         __pthread_once): Use private futexes.
2347         * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
2348         (pthread_cancel_init): Add noinline and barriers.
2349
2350         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
2351
2352         * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
2353         Delete.
2354
2355 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
2356
2357         * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
2358         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
2359         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
2360         THREAD_GSCOPE_WAIT): Define.
2361         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
2362         (lll_unlock_wake_cb): Delete.
2363         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2364         (FUTEX_PRIVATE_FLAG): Define.
2365         (lll_unlock_wake_cb): Delete prototype.
2366         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
2367         <endian.h>.
2368         (pthread_rwlock_t): Shrink __flags and add __shared.
2369         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
2370         (RTLD_SINGLE_THREAD_P): Define.
2371
2372 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
2373
2374         * sysdeps/unix/sysv/linux/arm/kernel-features.h
2375         (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
2376         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2377         (__default_sa_restorer): Rename to __default_sa_restorer_v1.
2378         Don't define if __ASSUME_SIGFRAME_V2.
2379         (__default_rt_sa_restorer): Rename to
2380         __default_rt_sa_restorer_v1.  Don't define if
2381         __ASSUME_SIGFRAME_V2.
2382         (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
2383         * sysdeps/unix/sysv/linux/arm/nptl/Versions
2384         (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
2385         __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
2386         GLIBC_PRIVATE.
2387         * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
2388         (__default_sa_restorer_v1, __default_sa_restorer_v2,
2389         __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
2390         Declare.
2391         (__default_sa_restorer, __default_rt_sa_restorer): Define as
2392         macros depending on kernel version.
2393
2394 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
2395
2396         * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
2397         Define.
2398
2399 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
2400
2401         * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
2402         * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
2403
2404 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2405
2406         * sysdeps/arm/fpu/bits/mathdef.h: Move to
2407         sysdeps/arm/bits/mathdef.h.  Remove comment about FPA.
2408
2409 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
2410
2411         * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2412
2413 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2414
2415         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2416         (RTLD_SINGLE_THREAD_P): Define.
2417
2418 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2419
2420         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2421         (DOCARGS_6): Change ".pad #20" to ".pad #16".
2422
2423 2006-10-31  Joseph S. Myers  <joseph@codesourcery.com>
2424
2425         * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2426         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2427         * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2428         * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2429         * sysdeps/arm/eabi/fegetenv.c: Likewise.
2430         * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2431         * sysdeps/arm/eabi/fegetround.c: Likewise.
2432         * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2433         * sysdeps/arm/eabi/fesetenv.c: Likewise.
2434         * sysdeps/arm/eabi/fesetround.c: Likewise.
2435         * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2436         * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2437         * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2438         * sysdeps/arm/eabi/setfpucw.c: Likewise.
2439
2440 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2441
2442         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2443         prototype.
2444
2445 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
2446
2447         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2448         conditional.
2449
2450 2006-10-31  Nicolas Pitre  <nico@cam.org>
2451             Joseph Myers  <joseph@codesourcery.com>
2452
2453         * sysdeps/arm/memcpy.S: New file.
2454         * sysdeps/arm/memmove.S: Likewise.
2455
2456 2006-09-22  Khem Raj  <kraj@mvista.com>
2457
2458         * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2459
2460 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
2461
2462         * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2463         Add "java" and "iwmmxt".
2464         * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2465         HWCAP values.
2466         (_DL_HWCAP_COUNT): Increase to 10.
2467         * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2468         HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2469         HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2470         HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2471         * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2472         if HWCAP_ARM_IWMMXT set.  Don't include <asm/procinfo.h>.  Use
2473         HWCAP_ARM_VFP instead of HWCAP_VFP.
2474         * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2475         registers if HWCAP_ARM_IWMMXT set.  Don't include
2476         <asm/procinfo.h>.  Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2477
2478 2006-09-21  Daniel Jacobowitz  <dan@codesourcery.com>
2479
2480         * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2481         symbols.
2482         (elf_machine_rela): Likewise.
2483
2484 2006-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
2485
2486         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2487         shmctl, and semctl.
2488         * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2489         sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2490         sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2491
2492 2006-08-04  Daniel Jacobowitz  <dan@codesourcery.com>
2493
2494         Reported by Joseph Myers <joseph@codesourcery.com>:
2495         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2496         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2497
2498 2006-07-24  Daniel Jacobowitz  <dan@codesourcery.com>
2499
2500         * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2501         defined, include the named file.
2502
2503 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2504
2505         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2506         <bits/sigcontext.h>.
2507         (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2508
2509 2006-07-05  Daniel Jacobowitz  <dan@codesourcery.com>
2510
2511         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2512         load the _DYNAMIC slot.
2513
2514 2006-06-08  Mark Shinwell  <shinwell@codesourcery.com>
2515
2516         * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
2517
2518 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
2519
2520         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2521         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2522         Define.
2523
2524 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2525
2526         * sysdeps/arm/initfini.c: New file.
2527
2528 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2529
2530         * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2531         _GLOBAL_OFFSET_TABLE_ explicitly.
2532
2533 2006-05-30  Daniel Jacobowitz  <dan@codesourcery.com>
2534
2535         * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2536         for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2537         __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2538         __ASSUME_VFORK_SYSCALL.
2539
2540 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
2541
2542         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2543         for consistency with other ports.
2544         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2545
2546 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
2547
2548         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2549         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2550         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2551         and SYNC_FILE_RANGE_WAIT_AFTER.
2552         Declare sync_file_range, vmsplice, splice and tee.
2553
2554 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
2555
2556         * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2557         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2558
2559 2006-03-21  Daniel Jacobowitz  <dan@codesourcery.com>
2560
2561         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2562         * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2563         sysdeps/unix/sysv/linux/arm/kernel-features.h,
2564         sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2565         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2566         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2567         * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2568         (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2569         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2570         __NR_stime and __NR_alarm.
2571
2572 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2573
2574         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2575         (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2576         (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2577
2578 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
2579
2580         * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2581         * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2582
2583 2006-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
2584
2585         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2586         sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2587         paths.
2588
2589 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2590
2591         * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2592         (struct __pthread_internal_slist): New.
2593         (union pthread_mutex_t): Give struct a tag.  Add __list
2594         in an anonymous union.
2595         (union pthread_cond_t): Use __extension__.
2596         * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2597         (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2598         prototypes.
2599         (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2600         lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2601         lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2602         __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2603         __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2604         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2605         prototypes.
2606
2607 2006-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
2608
2609         * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2610         sysdeps/generic/.
2611         * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2612
2613 2006-01-12  Roland McGrath  <roland@redhat.com>
2614
2615         * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2616
2617 2006-01-10  Roland McGrath  <roland@redhat.com>
2618
2619         * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2620         * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2621         * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2622         * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2623         * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2624
2625         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2626         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2627         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2628         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2629
2630         * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2631         * sysdeps/arm/jmpbuf-unwind.h: ... here.
2632
2633 2005-12-27  Roland McGrath  <roland@redhat.com>
2634
2635         * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2636         DEMANGLE, and pass SP value through it.
2637         * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2638         * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2639
2640 2005-12-15  Roland McGrath  <roland@redhat.com>
2641
2642         * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2643
2644 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2645
2646         * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2647         sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2648         sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2649         sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2650         sysdeps/arm/unwind-dw2-fde-glibc.c,
2651         sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2652
2653 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2654
2655         * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2656         include guards.
2657
2658         * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2659         RTLD_PRIVATE_ERRNO.
2660
2661         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2662         Handle new arguments.
2663         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2664         RESTORE_PID.  Use the right syscall error handler.
2665
2666         * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2667         (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2668         information.
2669
2670         * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2671         Add unwind information.  Correct stack alignment typo.
2672
2673         * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2674         (INTERNAL_SYSCALL_NCS): Define.
2675
2676         * sysdeps/unix/sysv/linux/arm/sigaction.c
2677         (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2678
2679         * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2680
2681         * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2682         RTLD_PRIVATE_ERRNO.
2683         (INTERNAL_SYSCALL_NCS): Implement.
2684
2685         * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2686         sysdeps/arm/nptl/pthread_spin_lock.S,
2687         sysdeps/arm/nptl/pthread_spin_trylock.S,
2688         sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2689         sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2690         sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2691         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2692         sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2693         sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2694         sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2695         sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2696         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2697         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2698         sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2699         sysdeps/unix/sysv/linux/arm/nptl/Versions,
2700         sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2701         sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2702         sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2703         sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2704         sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2705         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2706         sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2707         sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2708         sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2709         sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2710
2711 2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>
2712
2713         * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2714         * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2715         * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2716         * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2717         arch_minimum_kernel.
2718         * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2719         * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2720         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2721         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2722         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2723         sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2724         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2725         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2726         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2727         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2728         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2729         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2730         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2731         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2732         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2733         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2734         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2735         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2736         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2737         * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2738         sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2739         sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2740         sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2741         sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2742         sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2743         sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2744         sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2745         sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2746         sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2747         sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2748         sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2749         * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2750         (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2751         (SINGLE_THREAD_P): Rewritten to use only ip.
2752         * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2753         DO_CALL.
2754         * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2755         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2756         Don't handle EABI here.
2757         * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2758         SINGLE_THREAD_P.
2759         * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2760
2761 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
2762
2763         * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2764
2765 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2766
2767         * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2768         sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2769
2770 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2771
2772         * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2773         $(aeabi_routines).
2774         * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2775         routines.
2776         * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2777         sysdeps/arm/eabi/aeabi_errno_addr.c,
2778         sysdeps/arm/eabi/aeabi_localeconv.c,
2779         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2780         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2781         sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2782
2783 2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
2784
2785         * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2786
2787 2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>
2788
2789         * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2790
2791 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2792             Joseph Myers  <joseph@codesourcery.com>
2793             Julian Brown  <julian@codesourcery.com>
2794             Mark Mitchell  <mark@codesourcery.com>
2795             Paul Brook  <paul@codesourcery.com>
2796
2797         * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2798         stack alignment.
2799
2800         * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2801         targets.
2802
2803         * sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
2804         obsolete Thumb support.
2805
2806         * sysdeps/arm/shlib-versions: Add EABI support.
2807
2808         * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2809         in the argument list for EABI targets.
2810
2811         * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2812         libm_hidden_def.
2813
2814         * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2815         sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2816         sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2817         sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2818         sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2819         sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2820         sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2821         sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2822         sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2823         sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2824         sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2825         sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2826         sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2827         sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2828         sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2829         sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2830         sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2831         sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2832         sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2833         sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2834         sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2835         sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2836         sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2837         sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2838         sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2839         sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2840         sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2841         sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2842         sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2843         sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2844         sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2845         sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2846         sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2847         sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2848         sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2849         sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2850         sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2851         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2852         sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2853
2854 2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
2855
2856         * sysdeps/arm/memset.S (memset): Correct handling of negative
2857         arguments.
2858
2859 2005-10-10  Philip Blundell  <philb@gnu.org>
2860
2861         * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2862         sysdeps/arm/_mcount.S: Revert previous bogus changes.
2863
2864 2005-10-10  Philip Blundell  <philb@gnu.org>
2865
2866         * sysdeps/arm/_mcount.S: Suppress profiling when building this
2867         file.
2868
2869 2005-10-09  Phil Blundell  <pb@reciva.com>
2870
2871         * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2872         _mcount.
2873         * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2874         definition.
2875         (_MCOUNT_DECL): Make linkage global.
2876         * sysdeps/arm/_mcount.S: New file.
2877
2878 2005-10-09  Phil Blundell  <pb@reciva.com>
2879
2880         * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2881         Don't compile.  Correct cut'n'paste error with .size.
2882
2883 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2884
2885         * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2886         sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2887
2888 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2889
2890         * sysdeps/arm/dl-machine.h: Include <tls.h>.
2891         (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2892         TLS relocations.
2893         * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2894         * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2895         from INTERNAL_SYSCALL.
2896         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2897         * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2898         sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2899         sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2900         sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2901         sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2902
2903 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2904
2905         * sysdeps/arm/atomicity.h: Delete.
2906         * sysdeps/arm/bits/atomic.h: New file.
2907
2908 2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
2909
2910         * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2911         ARCH_LA_PLTEXIT): Define.
2912         * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2913
2914 2005-06-13  Philip Blundell  <philb@gnu.org>
2915
2916         Patch from addsub@eyou.com:
2917         * sysdeps/arm/ieee754.h: Deleted.
2918         * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2919         * sysdeps/arm/bits/endian.h: Likewise.
2920
2921 2005-06-11  Phil Blundell  <pb@reciva.com>
2922
2923         * sysdeps/arm/init-first.c: Deleted.
2924         * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2925
2926 2005-06-10  Phil Blundell  <pb@reciva.com>
2927
2928         Bug #957:
2929         * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2930         big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.
2931
2932 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2933             Mark Mitchell  <mark@codesourcery.com>
2934
2935         * sysdeps/arm/bits/link.h: New file.
2936         * sysdeps/arm/dl-trampoline.S: New file.
2937         * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2938         (elf_machine_runtime_setup): Check dl_profile before calling
2939         _dl_name_match_p.
2940         (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2941         (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2942         (fix_bad_pc24): Use auto instead of static.
2943
2944 2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
2945             Mark Mitchell  <mark@codesourcery.com>
2946
2947         * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2948         kernel headers.
2949
2950 2005-06-09  Phil Blundell  <pb@reciva.com>
2951
2952         * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2953         sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2954         files.
2955
2956 2005-05-23  Roland McGrath  <roland@redhat.com>
2957
2958         * ChangeLog.arm: New file (this one).
2959         * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2960         Subdirectories moved here from main repository.
2961         * sysdeps/arm/preconfigure: New file.
2962         * sysdeps/arm/shlib-versions: New file.
2963 \f
2964 Local Variables:
2965 mode: change-log
2966 left-margin: 8
2967 fill-column: 74
2968 End: